
Surf Forecasts:
Jaconé surf forecast from 5 Jul 2026:
- Best quality surf: Monday 6 Jul, 9AM (local time) - 6ft (1.9m), 11s period, S swell with glassy winds.
- Most powerful swell: Sunday 5 Jul, 6PM (local time) - 8ft (2.4m), 12s period, SSW swell with 1,517 kJ wave energy.
- Next surfable swell (1★+): Monday 6 Jul, 9AM (local time) - 6ft (1.9m), 11s period with S swell.
Best Forecast Surf Conditions for Jaconé this week:
The surf forecast for Jaconé over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 06) at 9AM. The primary swell is predicted to be 1.9m and 11s period with a secondary swell of 0.5m and 21s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Jaconé in the next 16 days are 2.4m 12s and forecast to arrive on Sunday (Jul 05) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Sunday (Jul 12) at 6AM.
| Wave Type | Time (-03) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Mon 6th Jul) | 6ft (1.9m) 11s |
| Best Surf | 9AM (Mon 6th Jul) | 6ft (1.9m) 11s |
| Most Powerful | 6PM (Sun 5th Jul) | 8ft (2.4m) 12s |
Table - best surf conditions forecast for Jaconé over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, this is Rusty, and I’m lookin’ at the next couple weeks for us.
There's a bit of a slow start, but some serious juice builds up the week after next if you’ve got the patience. Right now, the first few days are a mixed bag, mostly for experienced folks. We’ve got a solid pulse of S swell coming through, but the wind’s gonna be the decider.
Alright, first standout is Monday the 6th. That morning, Jaconé is looking prime. We’re talking about a clean 6ft S swell, 11-second period, and the wind’s gone glassy from the NW. That’s a setup for some real nice, lined-up waves. Wave energy is moderate at 1042, but with those conditions, it’s going to feel way better. Water temp is a warm 74°, which is pretty much normal for this time of year, so no stinger suit needed.
Tuesday the 7th morning is another good call. Swell drops to 5ft from the SSE at 10 seconds, but with glassy NNE winds again. It’s gonna be clean and fun. Wave energy dips a bit (734), but this is a solid intermediate session. Afternoon that day the wind swings onshore and it’ll get messy.
There’s a bit of a lull mid-week, with smaller, iffy conditions. Then Thursday the 9th morning is a nice surprise - glassy calm, 5ft SSW swell with a 12-second period, and wave energy of 656. Another morning for the dawn patrol.
The next real standout... and I mean a *standout*, is Sunday the 12th afternoon. After a few days of smaller stuff, we get a clean 4ft S swell, solid 13-second period, and a light offshore breeze from the ENE. Wave energy is picking up to 699, and the water will be clean all afternoon. This is one of the best calls of the whole run.
Now, hold onto your board for the second week. From Monday the 14th through Wednesday the 16th, the swell gets big and angry. We’re talking 10ft S/SSW swell with fresh onshore winds. Wave energy hits a massive 3042 on the 15th. This is for experts only, and honestly, it looks more like kite-surfing territory unless you’re a beast on a big wave gun. Finding a clean face will be tough.
We finally get a break from the wind on Friday the 17th morning. The swell drops to a manageable 7ft from the SSE, but with a 13-second period and clean offshore NE winds. Wave energy is still strong at 1300. This is your last call for a proper, clean session for the experienced crew.
The final few days, the 18th to the 20th, see the swell dropping back down. Sunday the 19th has tiny, clean 2ft S swell with a very long 18-second period. The wave energy is low at 358, but for a longboard or a sunset cruise, it’ll be glassy perfection.
If I had to pick the best on offer, it’s Monday morning the 6th for that classic, glassy S swell, and Sunday afternoon the 12th for the clean, consistent groundswell. For the second week, the Friday the 17th morning is the promise, but it’s a long way out, so keep an eye on it.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Tue night. Warm (max 22°C on Tue afternoon, min 17°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 23°C on Fri morning, min 16°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 12 | SSW 11 | S 11 | S 11 | S 18 | SSE 10 | SSE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 12 | SSW 11 | SSW 10 | SSW 10 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 |
Wave Graph | |||||||||||||||||||||
1569 | 1106 | 815 | 757 | 644 | 407 | 275 | 211 | 213 | 273 | 185 | 514 | 431 | 274 | 163 | 331 | 369 | 363 | 346 | 319 | 392 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | glassy | cross-off | off | glassy | on | on | cross-on | cross-on | glassy | glassy | cross | off | off | cross | cross-on | cross | cross-off | off | cross-on |
High Tide | 6:21PM0.88m | 6:00AM0.91m | 7:15PM0.84m | 7:04AM0.86m | 8:26PM0.79m | 8:39AM0.84m | 10:01PM0.77m | 10:53AM0.87m | 11:17PM0.76m | 12:16PM0.95m | 00:08AM0.77m | 1:17PM1.03m | 00:47AM0.79m | ||||||||
Low Tide | 00:56AM0.38m | 1:26PM0.19m | 1:57AM0.38m | 2:31PM0.24m | 3:01AM0.35m | 3:41PM0.28m | 4:06AM0.30m | 4:53PM0.30m | 5:07AM0.22m | 6:00PM0.31m | 6:04AM0.13m | 6:58PM0.32m | 6:57AM0.04m | ||||||||
— | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | |
5:17 | — | — | 5:17 | — | — | 5:17 | — | — | 5:19 | — | — | 5:19 | — | — | 5:19 | — | — | 5:20 | — | 5:20 | |
mm | — | — | — | — | — | — | — | 6 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 20 | 20 | 20 | 21 | 19 | 21 | 22 | 21 | 20 | 20 | 19 | 20 | 20 | 18 | 23 | 23 | 22 | 22 | 22 | 20 | 22 |
Feels °C | 18 | 20 | 21 | 20 | 18 | 21 | 20 | 19 | 20 | 19 | 19 | 21 | 20 | 17 | 24 | 23 | 24 | 23 | 22 | 19 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 12 | SSW 11 | S 11 | S 11 | S 10 | SSE 10 | SSE 10 | SE 10 | SSW 6 | SSW 8 | SSW 8 | SSW 12 | SSW 11 | SSW 10 | SSW 10 | SE 13 | SE 13 | SE 13 | SE 12 | SE 12 | SE 12 |
1569 | 1106 | 815 | 757 | 644 | 407 | 275 | 211 | 114 | 170 | 142 | 514 | 431 | 274 | 163 | 331 | 369 | 363 | 346 | 319 | 392 | |
Swell 2 Height (m) Direction Period (s) | E 9 | E 8 | S 21 | S 19 | S 18 | S 16 | S 15 | S 14 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | ESE 10 | SSW 9 | SSW 8 | SSW 8 | SSW 8 | S 16 | S 13 |
13 | 12 | 222 | 598 | 606 | 322 | 209 | 144 | 213 | 273 | 185 | 142 | 115 | 100 | 71 | 90 | 59 | 35 | 23 | 81 | 289 | |
Swell 3 Height (m) Direction Period (s) | — | S 24 | E 8 | E 8 | ENE 8 | ENE 4 | SSW 9 | SSW 8 | S 13 | S 12 | S 11 | — | S 16 | S 15 | SE 14 | S 13 | E 5 | E 5 | SSE 16 | SSW 7 | SSW 8 |
— | 11 | 5 | 5 | 6 | 5 | 27 | 14 | 87 | 76 | 66 | — | 5 | 17 | 118 | 3 | 5 | 2 | 25 | 10 | 13 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | ENE 3 | ENE 4 | — | SW 5 | — | — | — | — | — | ENE 3 | ENE 3 | ENE 4 | — | — | — | E 3 | E 4 |
— | — | — | — | 9 | 6 | — | 37 | — | — | — | — | — | 1 | 2 | 5 | — | — | — | 5 | 2 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 93 | 64 | 0 | 0 | 0 | 0 | 58 | 58 | 66 | 77 | 0 | 0 | 10 | 0 | 0 | 10 | 12 | 7 | 0 | 0 | 58 |
Best forecast wave conditions in Rio de Janeiro | |||||||||||||||||||||
Best forecast wave conditions in Brazil | |||||||||||||||||||||
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Information about the Jaconé Surf forecast
The above surf forecast table for Jaconé provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jaconé can be found by selecting the local surf guide option on the grey menu. Our Jaconé surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Jaconé) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Jaconé may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Jacone is 14 km (9 miles) from the city of Saquarema. If you plan a holiday in Rio de Janeiro, look for hotels and other accommodation in Saquarema. Saquarema has rooms for a wide range of budgets as well as car hire and transport links.











